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PWA72638 — MASK,SHOT PEEN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PWA72638: MASK,SHOT PEEN.

The MASK,SHOT PEEN is a the manufacturer industrial component. Key specifications include overall_width: 20.000 INCHES NOMINAL IN, overall_height: 4.400 INCHES NOMINAL IN, overall_length: 20.000 INCHES NOMINAL IN, end_item_identification: F100-PW-100/200/220/220E, reference_data_and_literature: SERD NUMBER 9411, part_name_assigned_by_controlling_agency: FIXTURE,SHOTPEEN-4TH STAGE TURBINE AIR SEAL. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-490-3922, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
PWA72638
NSN: 4920-01-490-3922
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
overall_width20.000 INCHES NOMINAL IN
overall_height4.400 INCHES NOMINAL IN
overall_length20.000 INCHES NOMINAL IN
end_item_identificationF100-PW-100/200/220/220E
reference_data_and_literatureSERD NUMBER 9411
part_name_assigned_by_controlling_agencyFIXTURE,SHOTPEEN-4TH STAGE TURBINE AIR SEAL
NSN4920-01-490-3922
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MASK,SHOT PEEN TITLE COMPONENT PN PWA72638 MFR MASK,SHOT PEEN
KEY FEATURES
•
REFERENCE DATA AND LITERATURE: SERD NUMBER 9411
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.400 INCHES NOMINAL IN
REFERENCE DATA AND LITERATURESERD NUMBER 9411
OVERALL LENGTH20.000 INCHES NOMINAL IN
OVERALL WIDTH20.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFIXTURE,SHOTPEEN-4TH STAGE TURBINE AIR SEAL
END ITEM IDENTIFICATIONF100-PW-100/200/220/220E
OTHER ITEMS IN FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190 4920-00-001-1405 4920-00-001-1716 4920-00-001-1744 4920-00-001-1745 4920-00-001-1746 4920-00-001-1747 4920-00-001-1748
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PWA72638?
PWA72638 is a MASK,SHOT PEEN.
What is the NSN for PWA72638?
PWA72638 is cataloged in the U.S. Government catalog under NSN 4920-01-490-3922. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.